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Molecular cloud
Noun
Word Frequency:
0.1
Definitions
1.
Noun
A large and relatively dense cloud of cold gas and dust in interstellar space from which new stars are formed
Synonyms
molecular core
warm ionized medium
protostar
warm-hot intergalactic medium
superbubble
cosmic web
galaxy filament
local bubble
enormous lyman-alpha nebula
starburst galaxy
star cluster
massive compact halo object
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